2574007040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182813}}^1$

素因数の和:182845

約数の個数: 72

約数和(自身を含む): 6726092688

約数和(自身を除く): 4152085648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 182813, 365626, 731252, 914065, 1462504, 1828130, 2010943, 2925008, 3656260, 4021886, 5850016, 7312520, 8043772, 10054715, 11700032, 14625040, 16087544, 20109430, 23400064, 29250080, 32175088, 40218860, 46800128, 58500160, 64350176, 80437720, 117000320, 128700352, 160875440, 234000640, 257400704, 321750880, 514801408, 643501760, 1287003520, 2574007040]

約数ペア:

[(1, 2574007040), (2, 1287003520), (4, 643501760), (5, 514801408), (8, 321750880), (10, 257400704), (11, 234000640), (16, 160875440), (20, 128700352), (22, 117000320), (32, 80437720), (40, 64350176), (44, 58500160), (55, 46800128), (64, 40218860), (80, 32175088), (88, 29250080), (110, 23400064), (128, 20109430), (160, 16087544), (176, 14625040), (220, 11700032), (256, 10054715), (320, 8043772), (352, 7312520), (440, 5850016), (640, 4021886), (704, 3656260), (880, 2925008), (1280, 2010943), (1408, 1828130), (1760, 1462504), (2816, 914065), (3520, 731252), (7040, 365626), (14080, 182813)]